反应详情

Prepared from 13c) (170 mg, 0.30 mmol, 1.0 eq) in analogy to the procedure of 12e). White solid. Yield: 130 mg (71% of theory). Melting range: 199-203° C. HPLC (method 3): Rt=4.04 min. Mass spectroscopy: m/z: [M+H]+=464.1.